5719021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 7603776

約数和(自身を除く): 1884755

約数列:

[1, 7, 11, 17, 77, 119, 187, 257, 289, 1309, 1799, 2023, 2827, 3179, 4369, 19789, 22253, 30583, 48059, 74273, 336413, 519911, 817003, 5719021]

約数ペア:

[(1, 5719021), (7, 817003), (11, 519911), (17, 336413), (77, 74273), (119, 48059), (187, 30583), (257, 22253), (289, 19789), (1309, 4369), (1799, 3179), (2023, 2827)]